power factor control的例句大全

It is a single-stage converter operated at discontinuous conduction mode ( DCM) of an input current, and it combines the technique of current resonant and PFC. It has characteristics of easy control, input current automatically following input voltage, and higher power factor.

这种变换器工作在输入电流不连续导电方式（DCM），综合了电流谐振技术与PFC技术，具有控制简单、输入电流自动跟踪输入电压、功率因数较高的特点。

In this paper, with the dynamical model of milling machine, the power change regular and influence factor between travel system and cutter system of this machine is analyzed, and a new concept named adaptive power control is put forward.

本文从铣刨机的动力学模型入手，分析了行走系统与转子系统功率变化规律与影响因素，并提出了铣刨机的自功率控制概念和内涵。

So the third control method is suggested, which performs the stability of the DC voltage and power factor regulator. And the third control strategy of the PV inverter is designed in detail in this thesis.

这种控制策略同样可以实现母线电压稳定和功率调度等功能，最后对光伏逆变器的第三种控制模型进行详细的设计。

The UPS System usually adopts PLL ( Phase Lock Loop) in the voltage control system, but when the load and power factor varies, the aberration influence induced by the voltage output wave is still not get a good solution.

目前，不间断电源逆变器通常采用锁相环的电压调节控制系统，但在负载及负载功率因数变化时，输出波形造成的畸变影响仍未得到很好的解决。